ClipPlane.h

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/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 3      *
*                (c) 2006-2008 MGH, INRIA, USTL, UJF, CNRS                    *
*                                                                             *
* This library is free software; you can redistribute it and/or modify it     *
* under the terms of the GNU Lesser General Public License as published by    *
* the Free Software Foundation; either version 2.1 of the License, or (at     *
* your option) any later version.                                             *
*                                                                             *
* This library is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details.                                                           *
*                                                                             *
* You should have received a copy of the GNU Lesser General Public License    *
* along with this library; if not, write to the Free Software Foundation,     *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.          *
*******************************************************************************
*                               SOFA :: Modules                               *
*                                                                             *
* Authors: The SOFA Team and external contributors (see Authors.txt)          *
*                                                                             *
* Contact information: contact@sofa-framework.org                             *
******************************************************************************/
#ifndef SOFA_COMPONENT_CLIPPLANE_H
#define SOFA_COMPONENT_CLIPPLANE_H

#include <sofa/core/VisualModel.h>
#include <sofa/core/objectmodel/BaseObject.h>
#include <sofa/defaulttype/Vec3Types.h>
#include <sofa/helper/gl/template.h>

namespace sofa
{

namespace component
{

namespace visualmodel
{

using sofa::defaulttype::Vector3;

class ClipPlane : public core::VisualModel {
public:
    Data<Vector3> position;
    Data<Vector3> normal;
    Data<int> id;
    Data<bool> active;

    ClipPlane();
    virtual ~ClipPlane();
    
    virtual void init();
    virtual void reinit();
    virtual void fwdDraw(Pass);
    virtual void bwdDraw(Pass);

protected:
    GLboolean wasActive;
    double saveEq[4];
};

} // namespace visualmodel

} // namespace component

} // namespace sofa

#endif